数量

By analyzing the cultivated land data from different sources in different phases after 1949,the paper considers the statistics with more errors happens during 1960-1985.According to the systematic data on land use gathered in the 1996 survey,based on reverse deduction of the cultivated land area from 1986 to 1996,and deduction of the cultivated land area from 1960 to 1985 by stages by employing yield of grain,this paper redescribed the actual changing trend and character of Chinese cultivated land and analyzed the driving force of the policy relative to cultivated land to cultivated land area change.

针对该难题，论文对1949～2003年不同时期不同来源的耕地数据系列进行分析，认为统计数据存在问题较多的时期为1960～1985年，并采用粮食产量对耕地面积进行le分时期的反演，对于1986～1996年间的耕地数量则按照全国土地利用详查统一到1996年的结果再进行反推，由此重新刻画建国以来中国耕地资源数量变化的趋势和特征，并结合不同时段耕地相关政策对耕地数量变化的驱动作用进行分析。

During the summer (1st to 6 th June)and the winter (10 th to 17 th December) in 2005, a survey of the bird communities were conducted in Dapanshan National Nature Reserve by the methods of line transecting and point counting. Along several transecting lines, we chose enough fixed-radius counting points according the altitudes and the habitats.

2005年，在大盘山国家级自然保护区区域范围内，根据自然景观地貌确定一定数量的样线，在每样线上根据不同的生境和海拔高度有针对性地选取一定数量固定半径的调查样点，调查每一样点鸟类的种类和数量以及生境类型和海拔高度。

The proportion of bid winning bond of other enterprises is 30 per cent.

中标企业必须将同一招标批次的各类别中标出口数量的中标保证金一次性交齐，不允许中标企业放弃部分中标类别的出口数量，而只缴纳剩余部分中标类别出口数量的中标保证金。

In situ apoptotic cell DNA fragment detection shows two different type of fluorecin-positive images: a narrow-thin dense nucleus labeling within the the shuttle-like shrink cancer cell under the shrink cancer nest (0.5μg/ml propidium iodide background stain) and a cluster-like labeling.

治疗过程中，细胞毒性T细胞的密度有动态变化，表现在化疗用药过程中和结束后早期T细胞数量未见增多，甚至有所减少，而续用rhuIL-2和Cim后，实验治疗组三例的数量快速增加，同时浸润区域中的癌细胞数量明显减少，对照治疗组一例无此变化；5。

The amount of beakers applied to the technology cost is dependant upon the number of civilizations which know the tech and the number of requirements you have fulfilled for the technology.

应用于某项科技的烧杯数量取决于已经掌握该科技的文明数量和玩家对该科技的要求的达成数量。

Analysis of the relation between serotonin and its receptor in OFC and stress depression(n=8):(1) Microinjection of 5-HT into OFC significantly shortened immobility time, dejections have no great changes; though locomotor、 grooming activitives have little increased, they have no significant difference; rearing scores greatly reduced;(2)microinjection of pCPA into OFC significantly prolong immobility time, dejections have no great changes; locomotor、rearing activities are greatly reduced, but have no significant effect on grooming activity receding;(3)compared with the effect of 5-HT alone, microinjection of spiperone combined with 5-HT into OFC, significantly prolong immobility time and greatly reduced dejections; locomotor、 rearing、 grooming activities are all reduced, but have no significant differences.

眶额叶区5-羟色胺(5-hydroxytryptamine，5-HT)及其受体与应激性抑郁症的关系(n=8)：(1)注射5-HT后，大鼠FST不动时间明显降低(P＜0.05)，粪便数量变化不显著(p＞0.05)，OFT水平运动、修饰得分虽均有升高，但无显著性差异(P＞0.05)，垂直活动显著降低(P＜0.05)；(2)注射色氨酸羟化酶抑制剂-对氯苯丙氨酸后，FST不动时间明显增加(P＜0.01)，粪便数量无显著性变化(p＞0.05)，OFT水平、垂直运动显著减少(P＜0.05)，修饰降低但无显著差异(P＞0.05)；(3)与5-HT组比较，先注射5-HT_(1A)受体拮抗剂后再注射5-HT，FST中的不动时间明显增加(P＜0.01)，粪便数量显著减少(p＜0.01)，但OFT水平、垂直、修饰活动均有所减少，却无显著性差异(P＞0.05)。

The results showed that endophytes varied in quantity,population distribution,and dominance in different tissues,regular changes showed in species...

结果表明：杨树不同部位内生真菌在数量、种群分布和优势种群方面都存在着一定的差异；不同年龄段杨树内生真菌的种类和数量发生规律性变化；不同地理分布区杨树内生真菌的数量和种群组成存在差异，但又呈现一定的规律性。

The relationship between biomass and succession gradient also showed unimodel pattern: y=-8.7647χ^2+86.696χ+67.14 (R^2=0.6164). As for functional groups of life form, annual plants showed decreasing trend in the community, perennial grass showed increasing tendency, while sedges and perennial forbs both showed increasing tendency, in which the increasing extend for sedges slowly and for grasses sharply.

一年生植物在群落中的数量呈下降趋势；禾本科植物在群落中的数量呈上升趋势；莎草类及杂类草植物在群落中的数量均呈增加趋势，但莎草类植物增幅不大，而杂类草植物则急剧增加。

To reduce the number of accidents involving mopeds and pedestrians, the town council of Balmer Island should limit the number of mopeds rented by each of the island's six moped and bicycle rental companies from 50 per day to 30 per day during the summer season.

1，作者没有提供足够的证据证明减少出租的数量事故就会减少，人们可能会自己购买自行车 2，作者也没有提供任何临近岛屿的情况，可能和 Balmer Island Gazette 完全不同 3，作者还忽略了其它因素：比如，考虑其它能够减少事故的因素是否比限制租车数量更好；此外，Torseau 去年事故的减少是否是因为限制出租的结果(1) T 地的下降不一定和限制出租数量有关。

One of the factors is the matter of sparseness, extents, real-time and exactness which arise with the rapid increase of information.

制约推荐系统发展的很大一个因素就是随着产品数量、客户数量、交易数量增加而激增的信息量，由此产生的稀疏性、扩展性、实时性、精确性问题。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了